GroupTheory`
GroupTheory`

GTSelfAdjointQ

GTSelfAdjointQ[group,element]

gives True if an element of a group is self-adjoint, and gives

  • False
    • otherwise.

    Details and Options

    • An element of a group is called self-adjoint if for all elements .
    • The following option can be given:
    • GOFast GOFastValueSkips the input validation
    • See: W. Hergert, M. Geilhufe, Group Theory in Solid State Physics and Photonics. Problem Solving with Mathematica, chapter 3.2.

    Examples

    open allclose all

    Basic Examples  (1)

    First, load the package:

    is a self-adjoint element within the group

    Options  (2)

    GOFast  (2)

    The evaluation time can be decreased, using GOFastTrue.

    If GOFastFalse is used, a check of the input will be performed.